skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:062789/0975   Pages: 9
Recorded: 02/23/2023
Attorney Dkt #:78700US02/ECM-22-1314
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/09/2024
Application #:
17452826
Filing Dt:
10/29/2021
Publication #:
Pub Dt:
04/21/2022
Title:
MONOMETALLIC RHODIUM-CONTAINING FOUR-WAY CONVERSION CATALYSTS FOR GASOLINE ENGINE EMISSIONS TREATMENT SYSTEMS
Assignors
1
Exec Dt:
01/21/2019
2
Exec Dt:
02/27/2019
3
Exec Dt:
02/11/2019
4
Exec Dt:
01/21/2019
5
Exec Dt:
01/21/2019
Assignee
1
SELIGMANNALLEE 1
HANNOVER, GERMANY 30173
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST. SUITE 4900
PHILADELPHIA, PA 19103

Search Results as of: 05/14/2024 11:41 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT